Airtac SI80 Standard Air Cylinder SI80X375S
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80X375S Standard Cylinder Technical Specifications
- Model: SI80X375S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 375mm (adjustable ±1mm)
- Operating pressure: 0.15–1.0 MPa (21.7–145 PSI)
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional accessories: MF1~MF5)
- Rod thread: M20×1.5 (external)
- Port size: G3/8 (BSPP)
- Seal material: NBR/PU combination
- Weight: 4.85 kg (±2%)
- Dimensions:
- Extended length: 607mm
- Retracted length: 232mm
- Body diameter: 95mm
- Mounting base: 125×125mm
High-precision industrial cylinder with chromium-plated piston rod (HRC 45-50 hardness) and anodized aluminum barrel. Features wear-resistant guide bushings and magnetic piston for position sensing compatibility. Designed for 10,000km service life at rated load with ≤0.5mm/m alignment tolerance.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Palletizing robot end-effectors
- Steel mill roller positioning systems
- Automotive welding fixture actuators
Installation guidelines:
Use M10 grade mounting bolts with 35-40 N·m torque. Maintain 0.5mm alignment gap between rod end and load.
Lubricate with ISO VG32 hydraulic oil during initial installation. Avoid side loads exceeding 200N.
| Property | Property Value |
|---|---|
| sku | SI80X375S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 375mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.